| 2025/03 - 三个月 人民币(K¥) | 2024/12 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | (105,674) | 3,174,852 | 7,150,635 | 2,934,840 | (4,451,996) |
| 投资活动产生之现金流量净额 | 34,761 | (615,095) | 976,348 | (2,425,625) | (4,160,168) |
| 筹资活动产生之现金流量净额 | 1,222,156 | (5,163,570) | (6,741,916) | (2,589,070) | 10,473,610 |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | -- |
| 现金及现金等价物净增加/(减少) | 1,151,243 | (2,603,813) | 1,385,067 | (2,079,855) | 1,861,447 |
| 期初现金及现金等价物余额 | 7,550,790 | 10,154,603 | 8,769,536 | 10,761,555 | 8,900,109 |
| 期末现金及现金等价物余额 | 8,702,034 | 7,550,790 | 10,154,603 | 8,681,700 | 10,761,555 |